MP5K / SP5K Series

MP5K / SP5K Series

Discover the most comprehensive selection of HK MP5K and SP5K parts at HKP. From bolt carrier groups and barrels to trigger packs and magazines, we provide all the HK parts you need to build, upgrade, or maintain your firearm. Whether you're enhancing your MP5K with 922r compliant parts or looking for the perfect SP5K flash hider, our top-quality components are designed for precision, reliability, and performance. Trust HKP for all your MP5K and SP5K parts and accessories.

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  • New - H&K MP5 40/10 30 Round Magazine - HKP-00430 HK MP5 30 Round Magazine - 10mm, .40 S&W
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    HK MP5 30 Round Magazine - 10mm, .40 S&W

    H&K Heckler & Koch

    $199.95
    New HK German MP5 40/10 30 Round Magazine Factory German MP5 40/10 magazine will fit all of the HK MP5 40/10 rifles & pistols, including the Vector, Coharie, and other custom builds & clones. Hard to find & the latest HK German factory...
    HKP-00430
    $199.95
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  • New - H&K Ambidextrous Sling Pin For Forearm - Small - HKP-00077
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    HK Handguard Sling Pin - Ambi - Small

    H&K Heckler & Koch

    $61.95
    HK German Ambidextrous Small Sling Pin For Forearm This ambidextrous pin will allow the user to attach a sling hook to the sling pin. This will also allow the user to use the sling on either the left or right side.
    HKP-00077
    $61.95
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  • Used - H&K Sling Loop For Front Sight Tower - Used - HKP-17058 HK90 Series Front Sight Sling Loop - Used
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    HK90 Series Front Sight Sling Loop - Used

    H&K Heckler & Koch

    $24.95
    HK German sling loop, eyebolt or triple frame retainer pin for front sight tower - Used This HK OEM item is used and pulled from demilled HK firearms. This is a must have item for all of your re-barrel jobs of for when you need to mount a sling loop to...
    HKP-17058
    $24.95
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  • New - Meprolight HK MP5/MP5K, HK91/HK93 Tritium Front Night Sight - HKP-19703
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    HK MP5, HK91, HK93, MP5K Front Night Sight - Tritium

    Meprolight

    $39.99
    Meprolight Rifle Front Sight - HK MP5, HK MP5K HK91, HK93, PTR The Meprolight HK Mp5, 91, 93, 94 Rifle Front Sight, Green ML31506F.S Features: Self illuminated light source - No batteries or switches, always ready when you need them. Operates under...
    HKP-19703
    $39.99
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  • New - H&K 9mm / .357 SIG Barrel Bore Brush - HKP-02760
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    Barrel Bore Cleaning Brush - 9mm / .357 SIG

    H&K Heckler & Koch

    $1.95
    HK 9mm / .357 SIG Barrel Bore Brush This brush is a must-have item to clean the barrel effectively, and it is compatible with all standard 8-32 threaded cleaning rods (universal/most common thread). We offer a large variety of long-lasting bore...
    HKP-02760
    $1.95
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  • Out Of Stock
    HK Receiver Flat Bending Jig Set - Billet Steel HK Receiver Flat Bending Jig Set - Billet Steel

    HK Receiver Flat Bending Jig Set - Billet Steel

    HKP HK Parts

    $599.95
    Flat Bending Jig Set For All HK Style Flats - Billeted - All Steel All steel billeted universal flat bending jig for all HK receiver flats including PTR .308 flats and the PTR/LSC flats. Each bending jig comes complete with all the pieces you need for...
    HKP-19595
    $599.95
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  • New - MI HK MP5K M-LOK Suppressor Handguard - HKP-21563 HK MP5K M-LOK Suppressor Handguard
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    HK MP5K M-LOK Suppressor Handguard

    MI Midwest Industries

    $179.95
    MI HK MP5K M-LOK Suppressor Handguard   The Midwest Industries M-LOK suppressor handguard is designed to fit over your suppressor for extra protection and extending mounting options.  Made in the USA from 6061 aluminum for a lifetime of service...
    HKP-21563
    $179.95
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  • New - HKP SEF Style Franklin Armory Binary Aluminum Selectors - HKP-20103 HK SEF Style Binary Aluminum Selectors
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    HK SEF Style Binary Aluminum Selectors

    HKP HK Parts

    $69.95
    HK Selector Lever Set for BFSIII HK Binary Trigger Pack - SEF Grip Frames - Aluminum  This new selector lever set was modeled after the HK style selector lever for the Franklin Armory trigger packs.   This is the best selector set for the...
    HKP-20103
    $69.95
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  • Out Of Stock
    New - F5 MFG 50 Round MP5/MP5K 9mm Drum Magazine - HKP-16537-M F5 MFG 50 Round MP5, MP5K 9mm Drum Magazine

    F5 MFG 50 Round MP5, MP5K 9mm Drum Magazine

    F5 MFG

    $199.00
    F5 MFG 50 Round MP5/MP5K 9mm Drum Magazine HK MP5 & MP5K 9mm - 50 Round Drum New 3rd generation redesigned version. Now offered at an even lower price! You asked for it and the long-awaited and highly anticipated MP5 50 Round Drum Magazine designed...
    HKP-16537-M
    $199.00
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  • Out Of Stock
    New - B&T MP5K/SP89/SP5K 9mm Tri-Rail Handguard - HKP-16889 B&T MP5K/SP89/SP5K 9mm Tri-Rail Handguard

    B&T MP5K/SP89/SP5K 9mm Tri-Rail Handguard

    B&T Brugger & Thomet

    $265.00
    B&T MP5K/SP89/SP5K 9mm Tri-Rail Handguard B&T Tri-Rail handguard for HK MP5K platforms. Specifications: Color: Black Height max: 48.4 mm Length max: 86 mm Length of right rail: 82 mm Length of left rail: 64 mm Length of bottom rail: 82...
    HKP-16889
    $265.00
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  • New - Comp-Tac HK MP5 9mm Single Magazine Pouch - HKP-20099 HK MP5 Magazine Pouch  - Single - 9mm
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    HK MP5 Magazine Pouch - Single - 9mm

    Comp-Tac

    $44.95
    Comp-Tac HK MP5 9mm Single Magazine Pouch The single magazine pouch PLM is an all Kydex magazine pouch which gives a smooth friction free surface perfect for a quick reload for your HK MP5. The PLM mount allows for being securely hooked on a variety of...
    HKP-20099
    $44.95
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  • Out Of Stock
    New - HKP MP5 & MP5K 9mm Anti-Rattle Roller Tipped Paddle Magazine Release - HKP-17570 HK MP5, MP5K 9mm Anti-Rattle Roller Tipped Paddle Magazine Release

    HK MP5, MP5K 9mm Anti-Rattle Roller Tipped Paddle Magazine Release

    HKP HK Parts

    $29.47
    HK MP5, MP5K 9mm Anti-Rattle Roller Tipped Paddle Magazine Release Latest generation paddle mag release for all 9mm MP5, MP5K style builds. Made to the latest German specs, materials, and design.  Compatible With: MP5, 94 MP5K, SP89, SP5K Other...
    HKP-17570
    $29.47
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